نتایج جستجو برای: arterial blood gasses
تعداد نتایج: 769102 فیلتر نتایج به سال:
conclusions in samples stored in plastic syringes, overestimation of pao2 levels should be noted if samples cooled before analysis. in samples stored in plastic syringes, it is not necessary to store samples in iced water when analysis delayed up to one hour. results pao2 of the samples stored at 0°c was increased significantly after 60 minutes (p = 0.007). the paco2 of the samples kept for 30 ...
Introduction: Arterial hypoxemia is one of the main pulmonary complications after coronary artery bypass graft surgery. Therefore, several proceedings have been recommended to reduce the complications, and to improve arterial hypoxemia as well as arterial blood gas parameters such as incentive spirometry. This study intended to investigate the effect of incentive spirometry on patients´ oxygen...
Background & Aim : Endotracheal suctioning is one of the most frequently used methods for airway clearance in patients under mechanical ventilation. Chest physiotherapy techniques such as expiratory rib cage compression before endotracheal suctioning can be used as a means to facilitate mobilizing and removing airway secretions and improving alveolar ventilation. This study was carried out to...
Arterial drug concentration distribution determines local toxicity. The safety issues dealt with Drug-Eluting Stents (DESs) reveal the needs for investigation about the effective factors contributing to fluctuations in arterial drug uptake. The current study focused on the importance of hypertension as an important and controversial risk factor among researchers on the efficacy of Heparin-Eluti...
Background: Sinus surgeries are usually associated with bleeding, thus can result in hemodynamic instability. This study investigated the hemodynamic changes induced by remifentanil plus isoflurane administration in comparison with propofol plus remifentanil in patients undergoing sinus surgery.Methods: In this randomized clinical trial study, 96 patients were divided into two groups of isofl...
This case study reports a rare variation of the superior laryngeal artery (SLA), which is the principal arterial supply of the larynx. The knowledge of the arterial variations is essential for the surgeons to prevent blood loss and postoperative complications. During routine dissection of an adult male cadaver, a rare arterial variation in the SLA was seen. In this case, the SLA passed through ...
Background & Aim: Endotracheal suctioning (ETS) is a common invasive nursing procedure. Hemodynamic parameters changes during and after the procedure. If appropriate strategies do not be applied during the ETS, hemodynamic changes can be significant and life threatening in critically ill patients. The purpose of this study was to assess the effect of education of endotracheal suctioning on pati...
False Aneurysms are uncommon in the pediatric population. We report a case of false aneurysm of the common femoral artery (CFA) after accidental arterial puncture, during a phlebotomy for blood sample. The lesion was surgically resected and arterial continuity restored by end to end anastomosis. The postoperative course was uneventful.
We give a new criterion for classical gas with repulsive pair potential to exhibit uniqueness of the infinite volume Gibbs measure and analyticity pressure. Our improvement on bound is by factor $$e^2$$ over cluster expansion approach e known limit convergence. The based contractive property recursive computation density point process. key ingredients in our proofs include an integral identity ...
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